50011340

素因数分解:

$2^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1949}}^1$

素因数の和:3241

約数の個数: 24

約数和(自身を含む): 105159600

約数和(自身を除く): 55148260

約数列:

[1, 2, 4, 5, 10, 20, 1283, 1949, 2566, 3898, 5132, 6415, 7796, 9745, 12830, 19490, 25660, 38980, 2500567, 5001134, 10002268, 12502835, 25005670, 50011340]

約数ペア:

[(1, 50011340), (2, 25005670), (4, 12502835), (5, 10002268), (10, 5001134), (20, 2500567), (1283, 38980), (1949, 25660), (2566, 19490), (3898, 12830), (5132, 9745), (6415, 7796)]